1. Department of Pediatrics, Chi Mei Medical Center, Tainan, Taiwan
2. Graduate Institute of Medicine, Kaohsiung Medical University, No. 100, Zihyou 1st Road, Sanmin District Kaohsiung City 807, Taiwan
3. Center of Excellence for Environmental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
4. Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
5. Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung, Taiwan